Kitagawa, a drug control officer in the Kanto Shinetsu area, was ordered to investigate the situation of drug trafficking around Yokohama.
| Directing | Takumi Furukawa | Director |
| Writing | Takumi Furukawa | Screenplay |
| Writing | Tatsuo Asano | Screenplay |
| Crew | Toshitaro Nakao | Cinematography |
| Sound | Shigeru Tamura | Music |
| Directing | Tokujirō Yamazaki | Assistant Director |